Lei Chu, M.D.
NPI 1831354851 · Urology Physician · Katy, TX
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lei Chu, M.D. is a Urology Physician provider in Katy, TX (NPI 1831354851).
Provider details
- NPI number
- 1831354851
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- P2108 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,445 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 472 | $91 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 290 | $11 |
| Urinalysis, Manual Test81002 | 261 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 144 | $129 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 108 | $169 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 614 | 314 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 420 | 193 |
| Finasteride | 329 | 155 |
| Trospium Chloride | 322 | 171 |
| Estradiol | 284 | 205 |
| Amoxicillin | 236 | 185 |
| Vibegronbrand: Gemtesa | 204 | 83 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,496 across 51 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-20
- Last updated
- 2026-04-18
- Certified
- 2026-04-18
Frequently asked questions
- What is Lei Chu's NPI number?
- Lei Chu's National Provider Identifier (NPI) is 1831354851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lei Chu's specialty?
- Lei Chu is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Lei Chu located?
- Lei Chu's practice location on file with NPPES is 705 S Fry Rd Ste 230, Katy, TX 77450-2253.
- What is Lei Chu's phone number?
- The practice phone number listed in the NPPES registry for Lei Chu is (281) 497-1100.
- Does Lei Chu accept Medicare?
- Lei Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lei Chu's NPI active?
- Yes — Lei Chu's NPI (1831354851) is active in the NPPES registry as of the last update on 2026-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.